baber/WOPTO huggingface dataset:
Patent JP-H06104703-A (JP)
Title: Chattering preventing circuit
Inventor: MORIYA MANABU
IPC: H03K5/01
Filed: 1992-09-24
Abstract: PURPOSE:To prevent the chattering that is caused by the changeover of such switches as a dip switch, a rotary switch, etc. CONSTITUTION:A latch circuit 2 latches and outputs the output signal of a switch 1. A comparator 4 compares the output signal of the switch 1 with that of the circuit 2. A retrigger monostable multivibrator 5 is triggered when the output signal of the comparator 4 is set at a prescribed level showing the discordance of output signals. The circuit 2 performs a latching operation at the edge of the output signal obtained when the multivibrator 5 is set in a semistable state by a trigger and then reset to a stable state.
Patent JP-2000085228-A (JP)
Title: Stencil printer
Inventor: FUKAZAWA TOSHIO
IPC: B41L13/14
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To eliminate a switching control at a high or low speed of a drive motor for rotating a plate cylinder at a high speed by driving the cylinder by an engraving drive motor or a plate delivering drive motor, thereby using the cylinder drive motor only at the time of rotating the cylinder at a high speed at the time of printing. SOLUTION: A plate cylinder high speed rotating drive motor 63 and an engraving drive motor 65 to be driven under the control of a CPU 61 are disposed. At the time of engraving a printing plate, a first clutch means 69 is operated in a direction of an arrow (b), and a plate cylinder 1 is coupled to a drive transmitting means 71 side. A platen 9 for a scanner, a platen 15 for a line thermal head and the cylinder 1 are all rotated at a low speed by the motor 65. On the other hand, at the time of printing, the means 69 is operated in a reverse direction, and the cylinder 1 is coupled to a drive transmitting means 67 side. Thus, the cylinder 1 is rotated at a high speed by a plate cylinder high speed rotating drive motor 63.
Patent JP-H05269181-A (JP)
Title: Antimicrobial resin molding and its production
IPC: A61L2/16
Filed: 1992-09-24
Abstract: PURPOSE:To obtain contact lenses, containers for preserving the contact lenses, containers for contact lens preservatives, containers for contact lens cleaners, or containers for dissolving water for the contact lens preservatives, cleaners and disinfectants which do not substantially generate bacteria, fungi, etc., do not require a sterilization treatment and substantially obviate the elution of antimicrobial materials. CONSTITUTION:The antimicrobial org. materials are bonded by a copolymn., graft polymn. and other methods on the inside or surfaces of the contact lenses or the containers for the articles associated with the contact lenses or antimicrobial metals are securely bonded as complex thereto. The contact lenses and the containers for the articles associated with the contact lenses with which the generation of the bacteria, fungi, etc., is substantially prevented by the sterilization effect of the above-mentioned materials and which do not require the sterilization treatment are thereby obtd.
Patent JP-S62116291-A (JP)
Inventor: KATO NOBUYUKI
IPC: G21C3/34
Filed: 1985-11-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04132929-A (JP)
Title: Visualizing method of high speed flow by processing of image
Inventor: TSUDA NOBUHISA
IPC: G01M10/00
Filed: 1990-09-25
Abstract: PURPOSE:To simply visualize the flow field and to obtain the physical amount of the flow field quantitatively with good accuracy even when the flow speed is fast by casting laser beams into a fluid intermittently twice in specified seconds while spreading the laser beams into the form of a sheet. CONSTITUTION:Argon lasers 1 in the form of an optical sheet of, for example, 3mm or smaller thickness are intermittently cast into the area of the flow twice in one field of 1/60sec. The scattering light or fluorescent light of the argon lasers 1 cast to the particles is recorded by a camera 7 to a recording medium 8. The recorded data of the flow is divided, for example, into frame data of 1/30sec. to field data of 1/60sec. The shift of the scanning lines of the even-number fields and odd-number fields by the camera 7 and recording medium 8 is corrected. The locus of the particles in each field is operated from two particles of the shortest distance, and the correlation between the direction and size of the flow in the connecting fields is obtained. Accordingly, the flow area can be visualized at one time by relating the correlation with the locus of particles, and the speed of the fluid, stream function or the like physical properties can be obtained.
Patent JP-H1099637-A (JP)
Title: Apparatus for supplying liquid from nozzle
Inventor: OGAWA AKIHIKO
IPC: B01D53/50
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent the clogging of all of nozzles by averagely supplying a humidifying liquid to respective nozzles. SOLUTION: A header 35 is provided in order to blow oxidizing air into the absorbing soln. 32 stored in the absorbing tower 31 of exhaust gas desulfurization equipment. The header 35 has a main header part 36b, a sub- header part 37 and nozzles 38 to emit air from the nozzles 38. An insertion pipe 42b is provided to the main header part 36b and an emitting pipe 45 extends into the sub-header part 37 to be connected to the insertion pipe 42b. A weir 47 is provided to one end part of the sub-header part 37 and the respective nozzles 38 are provided so as to protrude up to the position lower than the weir 47. By this constitution, humidifying water is equally emitted from the respective nozzles 38 to hold the nozzles to a wet state to prevent the fixing of gypsum.
Patent JP-H03150578-A (JP)
Title: Printer
Inventor: JIYON DABURIYUU DOOTON
IPC: G03G15/041
Filed: 1990-09-25
Abstract: PURPOSE: To automatically adjust the magnification of the image of computer paper so that the image may be surely fit to copying paper by deciding the magnification of the image for the paper of selected size and forming the image of an original document having the adjusted magnification. CONSTITUTION: This printer is provided with an input means 40 for inputting the total number of feed holes 38 along one end of the original document 36, the width W of the document 36 in a direction nearly perpendicular to the end of the document 36 having the holes 38 and the paper of the selected size. In response to the input device 40, a calculation means 46 decides the magnification of the image for the paper of he selected size. Then, an image forming means 50 for forming the image of the document 36 at the magnification adjusted for the selected paper size in response to the calculation means 46. Thus, the image of the computer paper is optimally fit to the copying paper of the size for which the desired magnification is selected.
Patent JP-H02102363-A (JP)
Title: Electromagnetic type fuel injection valve
Inventor: OKAMOTO YOSHIO
IPC: F02M51/08
Filed: 1988-10-12
Abstract: PURPOSE:To improve the flow control efficiency by incorporating a movable member such as a ball valve together with a plunger of a magnetic substance, a rod of a shorter shaft, and a ball, and arranging the lower end surface of a guide ring fixed to the lower end aperture of a core, opposing to the upper end surface of the rod of the movable member. CONSTITUTION:By applying a current to an electromagnetic coil 16, a core 2, a yoke 3, and a plunger 3 compose an electromagnetic circuit. As a result, in a system in which a ball valve 4A as a movable member is separated from a sheet surface 9 at the upper stream side of an orifice 8 against a spring 10, and operates the fuel injection, the ball valve 4A is composed by incorporating the plunger 4, a rod 5 of a short shaft, and a ball 6. Moreover, a guide ring 11 opposing to the upper end surface of the rod 5 placing a clearance between them is fixed to the lower aperture 2c of the core 2. The plunger 4 of the ball valve 4A is guided by the outer wall surface 35 of the guide ring 11, while the ball 6 is guided by the inner peripheral surface 38 of a fuel revolution element 37 inserted to the inner wall surface 36 of a ball guide 7.
Patent JP-H0998699-A (JP)
Title: Float
Inventor: SHIMATANI KOJI
IPC: A01K93/00
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a float capable of surely preventing entanglement of a snell in fixing the float to a fishing terminal tackle and throwing the terminal tackle in a point and surely making a hook catch a fish when the fish bites the terminal tackle. SOLUTION: This float comprises a top 3 whose tip side is provided with an ear tip 4 which is curved by tensile strength of a strike transmitting to the tip side attached to a snell, absorbs and relaxes the shock of the strike, stretches the snell by bending stress caused by the curving and hits the fish.
Patent JP-H0994304-A (JP)
Title: Housing box for disaster prevention equipment kind
Inventor: OKADA NORIO
IPC: A62C35/20
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To provide the housing box of disaster prevention equipment kinds for which the characters of an operation instruction plate do not disappear for the long period of time. SOLUTION: In this housing box of the disaster prevention kinds for which the opening of a disaster prevention equipment kind housing part 1 is closed by a freely openable and closable front cover 2, while the operation instruction plate 4 of the disaster prevention equipment kind is provided on the inner surface of the front cover 2, a shielding plate 3 for covering the instruction character surface of the operation instruction plate 4 when the front cover 2 closes the opening is provided on the inner part of the disaster prevention equipment kind housing part 1.
Patent JP-H0197679-A (JP)
Title: Thermosensitive recording medium
Inventor: HONDA YASUHIRO
IPC: B41M5/40
Filed: 1987-10-09
Abstract: PURPOSE:To provide a strong recording medium capable of offering quality images while preventing cohesion, gelling, and smearing of a coating material and also static electricity in the manufacture of the medium by employing a plastic base film which include a back coating composed mainly of conductive material and aqueous polymer emulsion. CONSTITUTION:A thermosensitive layer composed mainly of a leuco-dye and a developer is provided on a plastic base film, the reverse side of which has a back coating composed mainly of a conductive material and an aqueous polymer emulsion. This emulsion can be derived from a water-insoluble resin emulsified with a surfactant and water, for example, an emulsion of polyvinyl acetate. The ratio by weight of the conductive material to the emulsion in the back coating is preferably 0.02-0.5:1. The amount of the back coating is normally 0.5g/mm<2>, and preferably 1g/mm<2>.
Patent JP-S61119817-A (JP)
Inventor: FUREDERITSUKU II REEDAAMAN
IPC: F16C19/10
Filed: 1985-11-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0781564-A (JP)
Title: Method for controlling meander of truck of railroad rolling stock
Inventor: NEGORO HISASHI
IPC: B61F5/24
Filed: 1993-09-17
Abstract: PURPOSE:To suppress the occurrence of a meander in traveling at high speed, and enhance the stability limit speed without deteriorating the comfortableness in normal traveling. CONSTITUTION:In a railroad rolling stock having a control device consisting of a fluid actuator 10 provided between a truck frame 1 and an axle 7, accelerators 13, 16 to detect the vibration of the axle 7, a sensor to detect the speed of a rolling stock, and a controller 14 to control the fluid actuator 10 based on the detected signal from the accelerometers 13, 16 and the speed sensor, the function group of the optimum frequency is obtained to lower the resonance point at each speed. In addition, the function to meet the request is extracted from the function group by the speed signal to be detected while the vehicle is traveling to control the vibration of the car body, and to enhance the stability limit speed for a meander.
Patent JP-H03118515-A (JP)
Title: Liquid crystal display device
Inventor: YOSHINO YUICHI
IPC: G02F1/1339
Filed: 1989-10-02
Abstract: PURPOSE:To prevent the driving circuit of the liquid crystal display device from being broken due to electrostatic charges which are accumulated in the body of an operator by sticking conductive rubber on the outside of an interface extending to the driving circuit and bringing this rubber into a metallic frame previously. CONSTITUTION:The conductive rubber 4 is stuck on the outside of the interface cable 2 extending to the driving circuit of the liquid crystal display device 1 and brought into contact with the metallic frame 8 previously. When this liquid crystal device 2 is incorporated in electronic equipment, the operator touches the conductive rubber 4 on the outside of the interface cable 2 first and electrostatic charges even if accumulated in the body of the operator are discharged to the ground through the metallic frame 8. Therefore, even when the hand of the operator touches a conductor 9 in the interface cable 2, none of circuit elements connected to the circuit mounted on a substrate is broken.
Patent JP-H0591967-A (JP)
Title: Dishwasher
Inventor: OKANO KAORU
IPC: A47L15/42
Filed: 1991-10-02
Abstract: PURPOSE:To obtain a dishwasher which has multiple functions and is easy to use by providing a setting device by, which the allowable temperature lower limits for energizing the heater at the completion time of operation are set in two or more steps, when power supply to the heater is cut off to finish operation of the dishwasher. CONSTITUTION:A dishwasher 1 includes a dish container basin 3, a pressure water supply device 8 for washing dishes, a heater, a fan, and a temperature detector 25 which detects the temperatures in the dish containing basin 3, and dish washing, rising, and drying processes are carried out in sequence. When the temperature detector 25 detects a preset temperature upper limit during drying process, power supply to the heater is cut off and further a controller 26 is provided, by which allowable temperature lower limits for energizing the heater are set in two or more steps when power supply to the heater is cut off to finish the operation of the dishwasher 1. Thereby, a user can select a desirable drying operation.
Patent JP-H0198634-A (JP)
Title: Biaxially oriented polyester film
Inventor: OKAZAKI IWAO
IPC: B29L7/00
Filed: 1987-10-09
Abstract: PURPOSE:To obtain a biaxially oriented polyester film excelling in chipping resistance and running performance and having fine protrusions on the surface, prepared so that protrusions of different heights may be spaced at specified intervals, and the difference in the average height between small-diameter protrusions and large-diameter protrusions may be in a specified range. CONSTITUTION:A biaxially oriented polyester film having fine protrusions on the surface, wherein the average distance among protrusions of a height <0.08mu is 10mu or below, the average distance among protrusions of a height of 0.08-0.5mu is 15-150mu, the difference in the average height between protrusions of a protrusion diameter <1mu and protrusions of a protrusion diameter of 1-8mu is 0.02-0.42mu. This film is the title film excellent in chipping resistance and running performance. It is particularly preferable that said polyester mainly consist of ethylene terephthalate units, because the chipping resistance can be further improved in this case. As the microparticles for forming surface protrusions, spherical silica derived from colloidal silica, rutile TiO2, etc. are used. The obtained film can be effectively used for magnetic recording media and other uses where smoothness and lubricity are necessary.
Patent JP-H0197239-A (JP)
Title: Tack-in selvedge device of shuttleless loom
Inventor: UMEZAWA HIDEJI
IPC: D03D33/00
Filed: 1987-10-09
Abstract: PURPOSE: To provide the subject device having good operability and capable of being speeded up by installing a tack-in needle in the same shaft for a pinion gear, and arranging a rack gear connected through a reciprocal power transmission structure to a driving shaft of the device by biting the gear so as to cross a woven fabric face. CONSTITUTION: This tack-in selvage device 7 in a shuttle-less loom has tack-in needles 12 and 13 attached to the front parts of a device body 10, moving in the front and rear direction in the warp-extending direction, reciprocally turning in the weft-extending direction, and attached to tack-in needle shafts 17 and 18 having the same axis as a pinion gear 20, and a rack gear 21 biting on the pinion gear 20, connected to the driving shaft 11 of the device body 10 through a reciprocal power-transmission structure 22 and arranged in the direction regulated so as to cross a woven fabric face. The woven fabric is woven by using the tack-in selvage device 7 in good operability at a high speed.
Patent JP-H07115782-A (JP)
Title: Vibration wave driver
Inventor: FUJIMOTO KOSUKE
IPC: H02N2/16
Filed: 1993-10-13
Abstract: PURPOSE:To prevent the damage of a piezoelectric element by specifying the positional relationship between a displacement enlarging groove formed on a vibrator and an electrode untreated part between electrodes of the element in a vibration wave driver such as an ultrasonic motor, etc., having a ringlike vibrator. CONSTITUTION:A piezoelectric element 1 is connected to one side of a ring- shaped vibrator 2, the vibration having many grooves 3 along a radial direction is provided on the other surface of the vibrator 2, and an AC voltage having a phase difference is applied to the element 1, thereby forming, for example, a traveling wave having the number of waves on the other side of the vibrator 2. A vibration wave driver for relatively frictionally driving a member in pressure contact with the other side of the vibrator 2 and the vibrator by this traveling wave has a configuration in which an unelectrode part 1a between electrodes 2a formed on the element 1 and the grooves 3 formed on the vibrator 2 are discordant in a circumferential direction.
Patent JP-H04134619-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: C09D101/18
Filed: 1990-09-25
Abstract: PURPOSE:To confine the change in curling when the total thickness is reduced to a positive direction (i.e. curling with the magnetic surface on an inner side) by disposing a ferromagnetic metallic thin film on one surface of a high-polymer film and a back coat layer disposed with a vapor deposited film consisting of any of Zn, Sn and Cd on another surface. CONSTITUTION:SiO2 particles of 180Angstrom  diameter are disposed at 25 pieces/mu<2> on a polyethylene terepthalate film 1. Back coat layers 4 which are respectively formed with recessed shapes 7 by evening the weights of carbon particles having 500Angstrom  diameter and resin components of a poyurethane resin and nitrocellulose, applying the mixture by a gravure coater on a film and adjusting a letterpress roll are disposed on another surface; thereafter, the film is moved along a cylindrical can and Co-Ni (Ni: 20wt%) is deposited by evaporation using an electron beam on the film at 1600Angstrom  in oxygen kept under 5x10<-5> to 8x10<-5> (Torr). Perfluoropolyether isostearyl is applied thereon at about 60Angstrom to form the magnetic tape having 8mm width. A shape transfer hardly arises even if foreign matter intrudes into the recessed parts 7 and the tape is wound and is repetitively used. The probability leading to the generation of an error by the presence of the foreign matter 7 on the ferromagnetic metallic thin film 2 side is lowered. The reliability is thus improved.
Patent JP-H0198861-A (JP)
Title: Air-cooled type absorption refrigerator
Inventor: TANAKA TAKAO
IPC: F25B15/00
Filed: 1987-10-09
Abstract: PURPOSE: To obtain a cold wind at a low temperature level even when air higher in temperature level is used as a coolant for an absorber and a condenser by letting cooling air of the absorber flow to a first absorber from the final absorber sequentially while air flows from an evaporator paired with the first absorber to that paired with the final absorber. CONSTITUTION: A first absorber A1 and a first evaporator E1 are interconnected by a duct D2 for a gaseous refrigerant while a second absorber A2 and a second evaporator E2 , by a duct D2 for a gaseous refrigerant to form the first and second evaporator/absorbers. An air path is so formed to send air for cooling in a room to the second evaporator E2 in a series from the first evaporator E1 with a fan FE and in an outdoor side unit, an air path is formed to send the outside air to the second absorber A2 , the first absorber A1 and a condenser C sequentially with a fan F. Thus, even when the temperature level of the air for cooling of the outdoor side unit is higher, a cold wind of a sufficiently low temperature is obtained from the room side unit thereby eliminating the need for increasing the capacity of the fan F in the outdoor side unit.
Patent JP-2001081343-A (JP)
Title: Intermediate for synthesizing methine compound and method for producing the compound
Inventor: KATO TAKASHI
IPC: C09B23/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound for useful as an intermediate for synthesizing methine compounds, especially asymmetric methine compounds. SOLUTION: A compound of formula I [Z1 is an atomic group capable of forming an oxazole ring, a thiazole ring or the like; R1 is an alkyl, an aryl or the like; R2, R3, R6 and R7 are each H or a substituent; R4 and R5 are each an alkyl or an aryl; (k1) is 0 or 1; (n1) is 0 to 4; M1 is a charge- neutralizing ion; (m1) is the number necessary for neutralizing the charge]. For example, a compound of formula II. The compound of formula I is obtained, for example, by reacting the corresponding unsaturated imine compound with a compound of the formula: R11SO2X (R11 is an alkyl or the like; X is a releasing group).  A methine compound can efficiently be obtained by reacting the compound of formula I with a compound of formula III [Z3 is an atom group necessary for forming a five or six-membered nitrogen-containing heterogeneous ring; R13 is an alkyl or the like; R14 is an alkyl; R15 and R16 are each H or a substituent; M3 is a charge-neutralizing ion; (m3) is the number necessary for neutralizing the charge].
Patent JP-H07108744-A (JP)
Title: Replaceable ink ribbon cartridge
Inventor: AKUTSU JUNJI
IPC: B41J32/02
Filed: 1993-10-13
Abstract: PURPOSE:To certainly take out only a replaceable ink ribbon cartridge from an ink ribbon storage part after the replaceable ink ribbon cartridge of the ink ribbon cassette used in an impact printer such as a serial wire dot printer is once introduced into the ink ribbon storage part of the ink ribbon cassette. CONSTITUTION:In a replaceable ink ribbon cartridge having a housing part receiving a replaceable ink ribbon 50 in a zigzag state, a slit 56 is formed to the bottom part of the housing part so as to be capable of pushing in at least a part of the bottom part.
Patent JP-H0686258-A (JP)
Title: Orthogonal transform encoder and decoder
Inventor: SUGIYAMA KENJI
IPC: H04N19/59
Filed: 1992-08-31
Abstract: PURPOSE:To improve the encoding efficiency of the entire picture, and to attain an encoding in which the quantization noise is not noticeable by changing the dimension of an orthogonal transformation and selecting an optimal transformation system for each block. CONSTITUTION:A picture signal inputted from a picture input 1 is DCT-operated in a horizontal direction by a horizontal DCT in the block state of 8X8 picture elements, and transmitted to a vertical DCT 3 and a quantizer 8. The data area DCT-operated in a vertical direction by the DCT 3, and the two-dimensional DCT signal is transmitted to a quantizer 4. Then, a weighting corresponding to a visual characteristic is operated to each DCT coefficient by the quantizers 4 and 8. The outputs of the quantizers 4 and 8 are encoded by variable length encoders 5 and 9, the output of the optimal transformation system, that is, the encoding amounts of each block are smaller discriminated by a minimum value discriminator 10 is selected by a selector 6, the data are outputted from an data output 7, and a mode is outputted from a mode output 11.